Air curtain guide for a refrigerator



FIG. 1 is a front view of an air curtain guide for a refrigerator showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a perspective view thereof, shown in use condition; and,

FIG. 7 is a perspective view thereof, shown in another use condition.

Broken lines represent boundaries that form no part of the claimed design. 

CLAIM The ornamental design for an air curtain guide for a refrigerator, as shown and described. 